Bittersweet wedding

August 3, 2013 |compiled from wire photos

The Stevensons abandoned an original wedding date of July 2014 after learning from doctors late last month that their son had two to three weeks to live. The couple wanted Logan to see them marry and to be part of family photos.

Eric Schmadel/Associated Press

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Christine Swidorsky carries her son and the couple's best man, Logan Stevenson, 2, down the aisle to her husband-to-be Sean Stevenson during the wedding ceremony on Saturday, Aug. 3, 2013 in Jeannette, Pa. Logan stood with his grandmother, Debbie Stevenson, during a 12-minute ceremony uniting Logan's mother and his father. The boy has leukemia and other complications. The Stevensons abandoned an original wedding date of July 2014 after learning from doctors late last month that their son had two to three weeks to live. The couple wanted Logan to see them marry and to be part of family photos. Logan, who was born Oct. 22, 2010, was diagnosed shortly after his first birthday with acute myeloid leukemia. He has Fanconi anemia, a rare disease that often leads to cancer.

Eric Schmadel/Associated Press

1of7

Christine Swidorsky carries her son and the couple's best man, Logan Stevenson, 2, down the aisle to her husband-to-be Sean Stevenson during the wedding ceremony on Saturday, Aug. 3, 2013 in Jeannette, Pa. Logan stood with his grandmother, Debbie Stevenson, during a 12-minute ceremony uniting Logan's mother and his father. The boy has leukemia and other complications. The Stevensons abandoned an original wedding date of July 2014 after learning from doctors late last month that their son had two to three weeks to live. The couple wanted Logan to see them marry and to be part of family photos. Logan, who was born Oct. 22, 2010, was diagnosed shortly after his first birthday with acute myeloid leukemia. He has Fanconi anemia, a rare disease that often leads to cancer.